Andur 9500 APLF/Curene® 442

Category: PUR-Ether/TDI , Polyurethane (Polyether, TDI)
Manufacturer: Anderson Development Company
Trademark: Andur
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: hvmLed_Andur-9500-APLF-Curene-442.pdf
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Message
Andur 9500 APLF is a polyether (PPG) based liquid, toluene diisocyanate terminated prepolymer containing 0.1% or less free TDI monomer. An elastomer with a hardness of 95 Shore A is obtained when this prepolymer is cured with Curene 442 [4,4'-methylene-bis (orthochloroaniline)]. Elastomers of lower hardness can be obtained by curing Andur 9500 APLF with polyols and their combination with Curene 442 and other diamines, or by the use of plasticizers.
General Information
Forms
  • Liquid
PhysicalNominal ValueUnitTest Method
Density 1.13g/cm³ASTM D1505
Molding Shrinkage - Flow 1.5%ASTM D955
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)95ASTM D2240
MechanicalNominal ValueUnitTest Method
Compressive Strength ASTM D695
    5% strain 1.36MPaASTM D695
    10% strain 4.55MPaASTM D695
    15% strain 7.25MPaASTM D695
    25% strain 10.4MPaASTM D695
ElastomersNominal ValueUnitTest Method
Tensile Stress ASTM D412
    100% strain 13.8MPaASTM D412
    300% strain 20.3MPaASTM D412
Tensile Strength (Yield)29.0MPaASTM D412
Tensile Elongation (Break)400%ASTM D412
Compression Set 35%ASTM D395B
Bayshore Resilience 35%ASTM D2632
ThermosetNominal ValueUnit
Pot Life 5.0 - 6.0min
Demold Time 20 - 30min
Post Cure Time (96°C)16hr
Additional Information
Durometer Hardness, ASTM D2240, Shore A: 93 to 97Die C Tear, ASTM D1004: 350 pliAverage Split Tear, ASTM D1938: 130 pliStoichiometry Curative Level: 95%Grams Curene 442 per 100 grams Andur 9500 APLF: 17.5 to 18.7Mix Temperature: Andur 9500 APLF: 150-180°F Curene 442: 230-240°F
InjectionNominal ValueUnit
Mold Temperature 100 - 110°C
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